Your MTTD Looks Great. Your Post-Alert Gap Doesn't

This contributed article argues that while detection speed (MTTD) has improved, the real security gap is the post-alert investigation window where human analysts create delays; it warns that AI is accelerating offensive capabilities (citing an Anthropic Mythos disclosure) and advocates for AI-driven investigations to collapse the post-alert gap, proposes new SOC metrics (investigation coverage, detection surface coverage, false positive feedback velocity, hunt-driven detection creation rate), and highlights a vendor solution (Prophet Security).